diff options
Diffstat (limited to 'arch/arm/boot/dts/exynos4210-smdkv310.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos4210-smdkv310.dts | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts new file mode 100644 index 000000000000..27afc8e535ca --- /dev/null +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -0,0 +1,182 @@ +/* + * Samsung's Exynos4210 based SMDKV310 board device tree source + * + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2010-2011 Linaro Ltd. + * www.linaro.org + * + * Device tree source file for Samsung's SMDKV310 board which is based on + * Samsung's Exynos4210 SoC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/dts-v1/; +/include/ "exynos4210.dtsi" + +/ { + model = "Samsung smdkv310 evaluation board based on Exynos4210"; + compatible = "samsung,smdkv310", "samsung,exynos4210"; + + memory { + reg = <0x40000000 0x80000000>; + }; + + chosen { + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; + }; + + sdhci@12530000 { + samsung,sdhci-bus-width = <4>; + linux,mmc_cap_4_bit_data; + samsung,sdhci-cd-internal; + gpio-cd = <&gpk2 2 2 3 3>; + gpios = <&gpk2 0 2 0 3>, + <&gpk2 1 2 0 3>, + <&gpk2 3 2 3 3>, + <&gpk2 4 2 3 3>, + <&gpk2 5 2 3 3>, + <&gpk2 6 2 3 3>; + }; + + keypad@100A0000 { + samsung,keypad-num-rows = <2>; + samsung,keypad-num-columns = <8>; + linux,keypad-no-autorepeat; + linux,keypad-wakeup; + + row-gpios = <&gpx2 0 3 3 0>, + <&gpx2 1 3 3 0>; + + col-gpios = <&gpx1 0 3 0 0>, + <&gpx1 1 3 0 0>, + <&gpx1 2 3 0 0>, + <&gpx1 3 3 0 0>, + <&gpx1 4 3 0 0>, + <&gpx1 5 3 0 0>, + <&gpx1 6 3 0 0>, + <&gpx1 7 3 0 0>; + + key_1 { + keypad,row = <0>; + keypad,column = <3>; + linux,code = <2>; + }; + + key_2 { + keypad,row = <0>; + keypad,column = <4>; + linux,code = <3>; + }; + + key_3 { + keypad,row = <0>; + keypad,column = <5>; + linux,code = <4>; + }; + + key_4 { + keypad,row = <0>; + keypad,column = <6>; + linux,code = <5>; + }; + + key_5 { + keypad,row = <0>; + keypad,column = <7>; + linux,code = <6>; + }; + + key_a { + keypad,row = <1>; + keypad,column = <3>; + linux,code = <30>; + }; + + key_b { + keypad,row = <1>; + keypad,column = <4>; + linux,code = <48>; + }; + + key_c { + keypad,row = <1>; + keypad,column = <5>; + linux,code = <46>; + }; + + key_d { + keypad,row = <1>; + keypad,column = <6>; + linux,code = <32>; + }; + + key_e { + keypad,row = <1>; + keypad,column = <7>; + linux,code = <18>; + }; + }; + + i2c@13860000 { + #address-cells = <1>; + #size-cells = <0>; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <20000>; + gpios = <&gpd1 0 2 3 0>, + <&gpd1 1 2 3 0>; + + eeprom@50 { + compatible = "samsung,24ad0xd1"; + reg = <0x50>; + }; + + eeprom@52 { + compatible = "samsung,24ad0xd1"; + reg = <0x52>; + }; + }; + + sdhci@12510000 { + status = "disabled"; + }; + + sdhci@12520000 { + status = "disabled"; + }; + + sdhci@12540000 { + status = "disabled"; + }; + + i2c@13870000 { + status = "disabled"; + }; + + i2c@13880000 { + status = "disabled"; + }; + + i2c@13890000 { + status = "disabled"; + }; + + i2c@138A0000 { + status = "disabled"; + }; + + i2c@138B0000 { + status = "disabled"; + }; + + i2c@138C0000 { + status = "disabled"; + }; + + i2c@138D0000 { + status = "disabled"; + }; +}; |